Apple iMac 27" All-In-One Computer, Intel Core i5, 4GB RAM, 1TB HD, DVD Writer, Mac OS X 10.7 Lion, MC813LL/A - Walmart.com
Best Buy: Apple 21.5" iMac® All-In-One Intel Core i5 16GB Memory 1TB Hard Drive Silver Z0TK00057
Apple iMac 27-Inch (2020) Review | PCMag
iMac Review (27-Inch, 2020): A Powerful and Reliable Mac | WIRED
Amazon.com: Apple iMac 21.5in 2.7GHz Core i5 (ME086LL/A) All In One Desktop, 8GB Memory, 1TB Hard Drive, Mac OS X Mountain Lion (Renewed) : Electronics